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<h1 class="topictitle1">Preparations for Backup</h1>
<div><p id="EN-US_TOPIC_0000001839281753__en-us_topic_0000001508383465_p1921575423910">Before the backup, prepare related information by following instructions in <a href="#EN-US_TOPIC_0000001839281753__en-us_topic_0000001508383465_table10744125193920">Table 1</a>.</p>

<div class="tablenoborder"><a name="EN-US_TOPIC_0000001839281753__en-us_topic_0000001508383465_table10744125193920"></a><a name="en-us_topic_0000001508383465_table10744125193920"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001839281753__en-us_topic_0000001508383465_table10744125193920" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Preparations for backup</caption><colgroup><col style="width:27.51%"><col style="width:28.139999999999997%"><col style="width:44.36%"></colgroup><thead align="left"><tr id="EN-US_TOPIC_0000001839281753__en-us_topic_0000001508383465_row17745751113919"><th align="left" class="cellrowborder" valign="top" width="27.507249275072493%" id="mcps1.3.2.2.4.1.1"><p id="EN-US_TOPIC_0000001839281753__en-us_topic_0000001508383465_p07451351153920">Item</p>
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<th align="left" class="cellrowborder" valign="top" width="44.35556444355564%" id="mcps1.3.2.2.4.1.3"><p id="EN-US_TOPIC_0000001839281753__en-us_topic_0000001508383465_p153691420200">To Be Used In</p>
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<tbody><tr id="EN-US_TOPIC_0000001839281753__en-us_topic_0000001508383465_row169941864113"><td class="cellrowborder" valign="top" width="27.507249275072493%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001839281753__en-us_topic_0000001508383465_p13233125612297">Username of the operating system where the PostgreSQL database is installed</p>
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<td class="cellrowborder" valign="top" width="28.13718628137186%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001839281753__en-us_topic_0000001508383465_p166011830172411">Contact the database administrator to obtain the username.</p>
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<td class="cellrowborder" valign="top" width="44.35556444355564%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001839281753__en-us_topic_0000001508383465_p121306421565"><a href="en-us_topic_0000001792562448.html">Step 3: Registering the Database of a Single PostgreSQL Instance</a></p>
<p id="EN-US_TOPIC_0000001839281753__en-us_topic_0000001508383465_p03971319181019"><a href="en-us_topic_0000001792562372.html">Step 4: Registering the Database of a PostgreSQL Cluster Instance</a></p>
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